878083025 has 24 divisors (see below), whose sum is σ = 1140700800. Its totient is φ = 669614400.

The previous prime is 878083013. The next prime is 878083027. The reversal of 878083025 is 520380878.

It is not a de Polignac number, because 878083025 - 2¹⁰ = 878082001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (878083027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49610 + ... + 64940.

It is an arithmetic number, because the mean of its divisors is an integer number (47529200).

Almost surely, 2^878083025 is an apocalyptic number.

It is an amenable number.

878083025 is a deficient number, since it is larger than the sum of its proper divisors (262617775).

878083025 is a wasteful number, since it uses less digits than its factorization.

878083025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15449 (or 15444 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 41.

The square root of 878083025 is about 29632.4657259567. The cubic root of 878083025 is about 957.5876297715.

The spelling of 878083025 in words is "eight hundred seventy-eight million, eighty-three thousand, twenty-five".